14993584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:138

約数の個数: 80

約数和(自身を含む): 33172480

約数和(自身を除く): 18178896

約数列:

[1, 2, 4, 8, 16, 19, 31, 37, 38, 43, 62, 74, 76, 86, 124, 148, 152, 172, 248, 296, 304, 344, 496, 589, 592, 688, 703, 817, 1147, 1178, 1333, 1406, 1591, 1634, 2294, 2356, 2666, 2812, 3182, 3268, 4588, 4712, 5332, 5624, 6364, 6536, 9176, 9424, 10664, 11248, 12728, 13072, 18352, 21328, 21793, 25327, 25456, 30229, 43586, 49321, 50654, 60458, 87172, 98642, 101308, 120916, 174344, 197284, 202616, 241832, 348688, 394568, 405232, 483664, 789136, 937099, 1874198, 3748396, 7496792, 14993584]

約数ペア:

[(1, 14993584), (2, 7496792), (4, 3748396), (8, 1874198), (16, 937099), (19, 789136), (31, 483664), (37, 405232), (38, 394568), (43, 348688), (62, 241832), (74, 202616), (76, 197284), (86, 174344), (124, 120916), (148, 101308), (152, 98642), (172, 87172), (248, 60458), (296, 50654), (304, 49321), (344, 43586), (496, 30229), (589, 25456), (592, 25327), (688, 21793), (703, 21328), (817, 18352), (1147, 13072), (1178, 12728), (1333, 11248), (1406, 10664), (1591, 9424), (1634, 9176), (2294, 6536), (2356, 6364), (2666, 5624), (2812, 5332), (3182, 4712), (3268, 4588)]